Gnotobiotic Wistar rats were produced using gnotobiotic techniques, which were established in the production of a SPF mouse colony, in order to establish a barrier-sustained colony. One strain of Escherichia coli, 28 strains of Bacteriodaceae (B-strains), three strains of Lactobacillus (L-strains) and a chloroform-treated fecal suspension (CHF, Clostridium mixture) were prepared from convention...

Food animals are a potential source of CTX-M resistance genes for humans. We evaluated the transfer of the bla(CTX-M-9) gene from an animal strain of Salmonella enterica serotype Virchow to Enterobacteriaceae of the human intestinal flora by using human flora-associated (HFA) rats with and without cefixime treatment. In the absence of antibiotic, no transconjugant enterobacteria were found in t...

BACKGROUND A multiplex qPCR targeting a 128 bp region on the 23S rDNA gene was developed for detection of Brachyspira (B.) hyodysenteriae and B. pilosicoli, the agents of swine dysentery (SD) and porcine intestinal spirochaetosis (PIS), together with a triplet of apathogenic Brachyspira spp. (B. innocens, B. intermedia, B. murdochii) in porcine feces. The multiplex qPCR was evaluated against a ...

Urinary tract infection in the pediatric population can lead to significant morbidity if not treated promptly and appropriately. All first infections may signify possible underlying anatomic or functional abnormality and require imaging of the lower and upper tracts. Accurate diagnosis of UTIs requires a properly collected quantitative urine culture. Treatment should be tailored to the pathogen...

Oceanobacillus massiliensis strain N'Diop(T) sp. nov. is the type strain of O. massiliensis sp. nov., a new species within the genus Oceanobacillus. This strain, whose genome is described here, was isolated from the fecal flora of a healthy patient. O. massiliensis is an aerobic rod. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 3...

Urinary tract infections(UTIs) are among the most common bacterial infections encountered in clinical practice (Ejrnaes, 2011)) E.coli causes about 80%of acute UTIs(Mitsumori,1998).E.coli is the most prevalent facultative gram negative bacilli in the human fecal flora, usually inhabits the colon as an innocuous commensal (Johnson, 1991). E.coli strains causing disease outside the gastrointestin...

Cellulomonas massiliensis strain JC225(T) sp. nov. is the type strain of Cellulomonas massiliensis sp., a new species within the genus Cellulomonas. This strain, whose genome is described here, was isolated from the fecal flora of a healthy Senegalese patient. C. massiliensis is an aerobic rod-shaped bacterium. Here we describe the features of this organism, together with the complete genome se...

Typical human gut flora has been well characterized in previous studies and has been noted to have significant differences when compared with the typical microbiome of various disease states involving the gastrointestinal tract. Such diseases include Clostridium difficile colitis, inflammatory bowel disease, functional bowel syndromes, and various states of liver disease. A growing number of st...

Total anaerobic bacteria and Methanobrevibacter smithii populations were enumerated in fecal specimens from two individuals over 10- and 13-month periods. The ratio of M. smithii to total anaerobic count varied between the individuals, but it was a relatively constant proportion of the large-bowel microbial flora within each individual. Neither a barium enema examination of one subject nor a ra...

Bacillus rubiinfantis sp. nov. strain mt2(T) is the type strain of B. rubiinfantis sp. nov., isolated from the fecal flora of a child with kwashiorkor in Niger. It is Gram-positive facultative anaerobic rod belonging to the Bacillaceae family. We describe the features of this organism alongside the complete genome sequence and annotation. The 4 311 083 bp long genome (one chromosome but no plas...